From a1d5d6831f0a862cbcfd3c62900457ddc1a3332e Mon Sep 17 00:00:00 2001
From: Ben Toogood <ben@micro.mu>
Date: Mon, 3 Feb 2020 15:56:16 +0000
Subject: [PATCH] Add String to Runtime interface

---
 runtime/runtime.go | 2 ++
 runtime/service.go | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/runtime/runtime.go b/runtime/runtime.go
index 4dfe5d27..ce1b03f3 100644
--- a/runtime/runtime.go
+++ b/runtime/runtime.go
@@ -17,6 +17,8 @@ var (
 
 // Runtime is a service runtime manager
 type Runtime interface {
+	// String describes runtime
+	String() string
 	// Init initializes runtime
 	Init(...Option) error
 	// Create registers a service
diff --git a/runtime/service.go b/runtime/service.go
index ea42dc9e..45f70470 100644
--- a/runtime/service.go
+++ b/runtime/service.go
@@ -170,6 +170,8 @@ func (s *service) Wait() {
 		s.Metadata["status"] = "error"
 		s.Metadata["error"] = err.Error()
 		s.err = err
+	} else {
+		s.Metadata["status"] = "done"
 	}
 
 	// no longer running